Q. The value of automatic variable that is declared but not initialized will be?
Q. Choose the correct statement.
Q. Smallest element of Array Index is called __________?
Q. What are the types of linkages?
Q. Is there any difference between following declarations?
// 1st statement
extern int fun();
// 2nd statement
int fun();
Q. How would you round off a value from 1.66 to 2.0?
Q. What will be the output, if you will compile and execute the following C code?
void main()
{
char c = 125;
c = c+10;
printf("%d", c);
}
Q. What will be the output, if you will compile and execute the following C code?
#include<stdio.h>
void main()
{
int a = 2;
if(a == 2)
{
a=~a+2<<1;
printf("%d", a);
}
else
{
break;
}
}
Q. What will be output, if you will compile and execute the following C code?
#include <stdio.h>
#include <string.h>
void main()
{
char *str = NULL;
strcpy(str, "cquestionbank");
printf("%s", str);
}
Q. What would be the equivalent pointer expression for referring the array element a[i][j][k][l]?
Q. How can you combine the following two statements into one?
char *p;
p = (char*) malloc(100);
Q. In which header file is the NULL macro defined?
Q. How many bytes are occupied by near, far and huge pointers (DOS)?
Q. If a variable is a pointer to a structure, then which of the following operator is used to access data members of the structure through the pointer variable?
